7.Check of electirc parts
7.1 Check the rust, dirt and moisture etc.
of connector, if there is moisture, please blow it
dry and clear the rust and dirt.
7.2 The eclectolyte inside the battery is a
kind of corrosive, when operation exercise shall
be taken not to let the electrolyte splash on the
body.
7.3 When repairing wire on electric parts,
first remove the wire on the termianl of nega-
tive pole of battery(see fig.7.1).When tighten-
ing or loosening bolt of terminal of big capacity
battery, don’t let the wrench contact with en-
gine or other metal parts of vehicle body to
avoid the electric shock.
7.4 When connecting the wire of battery,
first connect the opositive pole wire of battery,
then connect the negative pole wire After con-
necting the wire, apply clean grease on the ter-
minal to avoid the increasing of resistance due
to rust.
7.5 Check the terminal of connector
a Grip two terminals of connector together,
check with the multimeter.(see fig.7.3,fig.7.4)
Fig.7.1Removal of negative pole wire of battery
Fig.7.2 Connection of positive pole wire of battery
Fig.7.3
Fig.7.4
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